—Do you mind if I smoke here?
— ___________.
| A．No, please don’t | B．I’d rather you didn’t |
| C．I don’t want you to | D．I’m afraid you don’t |
I used to drink a lot of tea but these days I _________ coffee.
A. preferＢ. preferred C. have preferred D. am preferring
–What should I do first?
--The instructions _________ that you should mix flour with water carefully first.
| A．say | B．tell | C．write | D．go |
Pleasant music is often played _________ classes to make students refreshed and relaxed for a while.
| A．after | B．between | C．among | D．over |
二、单项选择
Don’t worry too much about ________ mistakes. They’re ________ natural part of learning something.
| A．the; the | B．/; the | C．the; / | D．/; a |
—We’d better go downstairs right now for lunch.
—__________ They serve food 24 hours a day.
| A．Hurry up! | B．Take your time. |
| C．No way! | D．It doesn’t matter. |